baber/WOPTO huggingface dataset:
Patent JP-2012191019-A (JP)
Title: Method of manufacturing adhesive sheet for optical semiconductor device, and adhesive sheet for optical semiconductor device
Inventor: SHIONO YOSHIYUKI
IPC: C09J7/00
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an adhesive sheet for an optical semiconductor device, capable of realizing a high throughput in manufacture of the adhesive sheet for the optical semiconductor device, and forming an adhesive for the optical semiconductor device having suitable and uniform shape, area, and film thickness on a base material sheet.SOLUTION: This method is to manufacture the adhesive sheet 3 for the optical semiconductor device, on which an adhesive for the optical semiconductor device used for bonding an optical semiconductor element 13 to an element mounting part 15 by curing it is disposed after picking up the optical semiconductor element 13, which is cut out and sorted from a wafer 12, from the base material sheet 2, and mounting the optical semiconductor element 13 in the element mounting part 15 in the optical semiconductor device 14. The method includes an adhesive forming process for molding the film-like adhesive 1 for the optical semiconductor device in a peelable manner at least on the base material sheet 2, and an adhesive dividing process for dividing the molded adhesive 1 for the optical semiconductor device into optional shapes.
Patent JP-2012194669-A (JP)
Title: Controller support device, controller support program to be executed in controller support device, recording medium storing controller support program, and method for estimating execution duration of control program
Inventor: NARUTANI FUMIAKI
IPC: G05B19/05
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a controller support device which estimates the execution duration of a control program in a controller with higher accuracy.SOLUTION: A controller support program commands an operation unit to execute the following processes: a process for acquiring a first control execution duration which is the execution duration measured in a simulator for a first control program which is an object program run in the simulator and generated from a control source program which is a source program of a control program created in response to a control objective of a user; a process for calculating an estimated execution duration which is an estimated value of the execution duration, in a controller, for a second control program which is an object program run in the controller and generated from the control source program by using calibration data to convert the first control execution duration; and a process for outputting data which indicates the estimated execution duration.
Patent JP-2012194280-A (JP)
Title: Zoom lens and imaging apparatus
Inventor: YAMANO HIROTAKA
IPC: G02B13/18
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To achieve wider angle and higher magnification while being small in size and having bright and excellent optical performance in all zoom area.SOLUTION: A zoom lens comprises three lens groups of positive, negative and positive powers and a second lens group is constituted by three lenses including a first negative lens, a second negative lens and a positive lens in order from an object side to an image side. An aspherical face in which the curvature gradually becomes smaller toward the outer periphery from the optical axis at the object-side surface of at least the positive lens is formed. The zoom lens satisfies the following conditional expressions (1) and (2): (1) 0.8<10×(R22r-R23f)/(R22r+R23f)<1.8 and (2) 3.0<100×{D(2, 23)/TH2}<7.0, provided that R22r is a paraxial curvature radius of the face on the image side in the positive lens of the second lens group, R23f is a paraxial curvature radius of the face on the object side in the positive lens of the second group group, D(2, 23) is an air interval on the optical axis present between the second negative lens and the positive lens of the second lens group, and TH2 is a thickness on the optical axis from the face closest to the object side to the face closest to the image side of the second lens group.
Patent JP-2012193428-A (JP)
Title: Electrolytic solution decomposition device and decomposition method for electrolytic solution using the same
Inventor: MATSUDO AKIHISA
IPC: C25B9/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic solution decomposition device capable of easily separating and recovering a product produced in each electrode, oxygen and hydrogen gas in particular, by electrolysis or photolysis of an electrolytic solution, water in particular, while separately flowing the electrolytic solution by the reason that two electrodes are arranged by sandwiching an inflow cell into which the electrolytic solution flows, and the pressure of the electrolytic solution within the inflow cell is higher than the pressure of the electrolytic solution within each outflow cell from which the electrolytic solution having passed through those two electrodes flows out.SOLUTION: The electrolytic solution decomposition device 100 is equipped with the inflow cell 10 into which the electrolytic solution is flowed, a first electrode section 20 and a second electrode section 30 being arranged by sandwiching the inflow cell, a first outflow cell 40 from which the electrolytic solution having passed through the first electrode section flows out and a second outflow cell 50 from which the electrolytic solution having passed through the second electrode section flows out. The pressure of the electrolytic solution within the inflow cell is higher than the pressure of the electrolytic solution within the first outflow cell and within the second outflow cell.
Patent JP-2012199016-A (JP)
Title: Electrode catalyst layer and manufacturing method thereof, membrane-electrode assembly and manufacturing method thereof, and polymer electrolyte fuel cell, composite particle, and manufacturing method thereof
Inventor: KURATA HARUNA
IPC: H01M4/90
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrode catalyst layer which includes a polymer electrolyte, a catalyst material, and at least two kinds of carbon particles differing from each other in the rate of graphitization, and which shows a high power generation property because of an oxide-based non-platinum catalyst used for the catalyst material.SOLUTION: The method for manufacturing an electrode catalyst layer for a fuel battery comprises the steps of: preparing a first catalyst ink including a first solvent, and a catalyst material, first carbon particles subjected to graphitization and having a specific surface area larger than that of the catalyst material, and a first polymer electrolyte, which are dispersed in the first solvent; drying the first catalyst ink; forming composite particles covered with the first polymer electrolyte; preparing a second catalyst ink including a second solvent, and composite particles covered with the first polymer electrolyte, second carbon particles not subjected to graphitization, and a second polymer electrolyte, which are dispersed in the second solvent; and coating a base material with the second catalyst ink to form the electrode catalyst layer.
Patent JP-2011177016-A (JP)
Title: Electric vehicle
Inventor: JIKIBA YASUHIRO
IPC: A63B55/60
Filed: 2011-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems of an electric vehicle driven by a motor: the vehicle is likely to collide with a person at start-up due to silent moving sound; a person around cannot estimate the behavior of the vehicle, such as a golf cart, which starts or stops by the operation of a remote control switch, and the vehicle is likely to collide with the person; and a person following the electric vehicle is likely to collide with the vehicle when the vehicle suddenly stops.  <P>SOLUTION: The electric vehicle is equipped with a motor to drive wheels by means of a battery as an electric power source, a driving control circuit to control driving of the motor, a braking device to apply a braking force to the driving wheel, a braking control circuit to operate the braking device, and an obstacle sensor to output a signal for actuating the braking device when the obstacle is detected ahead. Further, the electric vehicle has an informing means for informing the person that there is an obstacle, based on the detection of the obstacle sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012201511-A (JP)
Title: Spherical magnesium hydroxide particle, spherical magnesium oxide particle, and method for producing them
Inventor: KURODA AKIRA
IPC: C01F5/16
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide spherical magnesium hydroxide particles and spherical magnesium oxide particles which are excellent in dispersibility, and to provide a method for producing them.SOLUTION: The magnesium hydroxide particles and magnesium oxide particles are spherical in shape and are formed by aggregation of scaly primary particles, and their mode volumes in pore distribution are 1.4 ml/mg or more and their mode diameters are 0.4 μm or more.
Patent JP-2014110822-A (JP)
Title: Anastomosis device
Inventor: NAKAMURA RIE
IPC: A61B17/115
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an anastomosis device capable of automatically suturing the overlapped part of an artificial blood vessel and a natural blood vessel including a branch vessel.SOLUTION: An anastomosis device 10 includes: a first arm 12 having a cartridge 25 that is formed into an annular shape for storing a plurality of needles 24; and a second arm 14 which is disposed so as to face to the first arm 12 and has a head part 81 that is formed into an annular shape at a distal end. The first arm 12 and the second arm 14 are coupled together in a state in which they can move closer to or away from each other.
Patent JP-2012202452-A (JP)
Title: Throttle valve
Inventor: HIBAKO YOSHIFUMI
IPC: F16K1/02
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a throttle valve which can have identical flow rate characteristics even in the case when a fluid flows in one direction or in the other direction.SOLUTION: A throttle valve 100 includes: a first port 2 and a second port 3 through which an operating oil can be supplied and drained; and a communicating path 5 communicating the first port 2 with the second port 3, and throttles the flow of the operating oil in the communicating path 5. The communicating path 5 includes a first path 6 and a second path 7 which are connected in parallel with each other. Further, the throttle valve 100 includes: a first throttle section 10 which is disposed in the first path 6 for throttling the flow of the operating oil; and a second throttle section 20 which has the identical flow rate characteristics to the first throttle section 10, is disposed in the second path 7 in a direction alternate with the first throttle section 10, and throttles the flow of the operating oil.
Patent JP-2012204188-A (JP)
Title: Electronic apparatus and light emitting element drive circuit
Inventor: YAGI NOZOMI
IPC: H05B37/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To independently control brightness of each light emitting element in an electronic apparatus in which a drive circuit under matrix control is used.SOLUTION: An electronic apparatus includes: a drive unit driving a light emitting element under matrix control; a first current path connecting a first light emitting element to the drive unit and including parallel signal lines connecting a cathode of the first light emitting element to two or more terminals of the drive unit, in parallel; a second current path connecting a second light emitting element to the drive unit, while at least a part thereof on the cathode side of the second light emitting element serves as a common path with the first current path; and a backflow prevention element arranged between the cathode of the first light emitting element and the common path, on the first current path.
Patent JP-2014111998-A (JP)
Title: Heat source unit
Inventor: HATADA TAKASHI
IPC: F24F1/38
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat source unit capable of reducing input to and noise of an air blower by optimizing the relation between the number of installed air blowers, and the diameter of propeller fans and the height of a unit housing.SOLUTION: The inside of an outdoor unit body 1 is partitioned horizontally with a partition plate 3 into one space as a heat exchange chamber 4A in which a heat exchanger and an air blower are disposed and the other space as a machine chamber 4B in which a compressor is disposed, and a plurality of air blowers 6A-6C are arranged side by side in an up-down direction in the heat exchanger chamber. An air blower comprises a fan motor and propeller fans 6FA-6FC fitted on a rotary shaft of the motor fan, and the relation ν between the number (n) of installed propeller fans, and the height H (mm) of the outdoor unit body and the diameter D (mm) of the propeller fans satisfies an expression (1) of ν=(H-50×(n+1))/D and an expression (2) of n≤ν≤(n+0.5).
Patent JP-2012203379-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI MASAAKI
IPC: G03G15/01
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent not only interference (color shift) in deviation control for an endless-belt-like image holder and an endless-belt-like conveying member but also image shrink.SOLUTION: The image forming apparatus (U) comprises: a first deviation correcting member (Rw) whose rotation axis is inclined in the direction in which deviation of the endless-belt-like image holder is corrected; the endless-belt-like conveying member (1) arranged in a transfer area (Q4) and configured to convey a medium (S) while supporting it on its surface; and a second deviation correcting member (2) whose rotation axis is inclined in the direction in which the deviation of the endless-belt-like conveying member (1) is corrected. When the first static friction coefficient of the surface of the image holder (B) with respect to the medium (S) is μA, and the second static friction coefficient of the surface of the conveying member (1) with respect to the medium (S) is μB, μA<μB is satisfied.
Patent JP-2012209128-A (JP)
Title: Planar light unit
Inventor: SHIMIZU TAKAHIRO
IPC: F21S2/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a planar light unit that can improve brightness without using a diffusion plate and preventing bending of sheets.SOLUTION: The planar light unit includes a reflection sheet 3, a sheet support member 4 arranged on the reflection sheet 3, a diffusion sheet 5 arranged on the sheet support member 4, and a plurality of light sources L arranged by lining up on at least one side of the reflection sheet 3 and irradiating light to a space between the reflection sheet 3 and the diffusion sheet 5 or the sheet support member 4. The sheet support member 4 fixes the diffusion sheet 5 over the whole outer peripheral part.
Patent JP-2011228686-A (JP)
Title: Material for organic electroluminescence element, organic electroluminescence element using the same, and method for manufacturing organic electroluminescence element
Inventor: TAKAKU KOJI
IPC: C07F15/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a material for an organic electroluminescence element which can achieve all of the high light-emission efficiency, the high polarization light-emission ratio, the high external quantum efficiency and the high light-emission quantum yield, an organic electroluminescence element using the same, and a method for manufacturing an organic electroluminescence element.SOLUTION: A material for an organic electroluminescence element of the present invention includes at least a phosphorescent light-emission compound having an aspect ratio between a molecular core diameter and a molecular core thickness (molecular core diameter/molecular core thickness) of at least 3, and a discotic liquid-crystalline host compound. A size ratio between a molecular radius of the phosphorescent light-emission compound and a molecular radius of the discotic liquid-crystalline host compound (molecular radius of phosphorescent light-emission compound/molecular radius of discotic liquid-crystalline host compound) is 0.8 to 1.2.
Patent JP-2012212985-A (JP)
Title: Image reading device
Inventor: TOMOMATSU YOSHITSUGU
IPC: H04N1/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device which can smoothly read an image using a plurality of class drivers.SOLUTION: A PC recognizes an image reading device as a human interface device and a mass storage device. The image reading device transmits an application required for the PC to control the image reading device to the PC using a mass storage class driver (S15). A user inputs a reading instruction of the image to the PC (S23). The PC transmits the reading instruction of the image to the image reading device (S25). The image reading device reads the image of a manuscript line by line to transmit it to the PC using an HID class driver (S31). The PC displays the image on a display (S33). The image reading device, when detecting an abnormality, notifies the PC of the abnormality using the mass storage class driver (S39).
Patent JP-2012211570-A (JP)
Title: Apparatus and method for manufacturing cam carrier
Inventor: ASAMI MASAHIKO
IPC: F01L1/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To highly accurately machine a cam hole in a cam carrier.SOLUTION: The cam carrier 13 is installed on a workpiece supporting table 41 provided with a plurality of reference pads 42. The reference pads 42 come in contact with through hole parts in which bolts are inserted when the cam carrier 13 is assembled. A clamp cylinder is operated then and the cam carrier 13 is pressed to the reference pads 42. Height dimensions of the reference pads 42 are adjusted based on deformed shapes formed when the cam carrier 13 is assembled in a cylinder head body, that is, the cam carrier 13 can be deformed similarly upon assembling by pressing the cam carrier 13 to the reference pads 42. A reamer 58 is advanced under the condition that the carrier cam 13 is deformed, consequently the cam hole 19 is machined in the cam carrier 13. Thus, the cam hole 19 can be highly accurately machined.
Patent JP-2011228693-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device using an oxide semiconductor with stable electric characteristics to improve reliability.SOLUTION: A transistor that includes an oxide semiconductor film is provided with: a metal oxide film constituted by a constituent(s) similar to that of the oxide semiconductor film is laminated on the lower surface of the oxide semiconductor film; and an insulating film constituted by a different constituent(s) from that of the metal oxide film and oxide semiconductor film is formed in contact with a surface of the metal oxide film facing the oxide semiconductor film. Further, the oxide semiconductor film used for an active layer of the transistor is a highly purified and electrically modified to i-type (intrinsic) by performing heat treatment to remove impurities such as hydrogen, moisture, a hydroxyl group or a hydride, and supplying oxygen which is a main component material constituting the oxide semiconductor and reduced together with the impurities in the impurity removal step.
Patent JP-2012213346-A (JP)
Title: Method of manufacturing 3-hydroxypropionic acid solution
Inventor: HORIKAWA HIROSHI
IPC: C08F20/06
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a means for reducing lactic acid and/or ethanol that could be contained in a 3-hydroxypropionic acid (3HP) solution obtained by microbiological culture.SOLUTION: This method of manufacturing 3HP includes culturing a microorganism having the ability to generate 3-hydroxypropionic acid in the presence of organic compounds and whose ability to generate lactic acid and/or ethanol is controlled to be negative, so as to obtain a 3-hydroxypropionic acid solution, in which the content of the lactic acid is 1.2 mass% or less of the total mass of 3-hydroxypropionic acid and/or the content of the ethanol is 1 mass% or less.
Patent JP-2012215462-A (JP)
Title: Total concentration measurement method for oxidizing substance, concentration meter for measuring total concentration of oxidizing substance, and sulfuric acid electrolytic apparatus using the same
Inventor: KOSAKA JUNKO
IPC: C25B11/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a total concentration measurement method for an oxidizing substance capable of obtaining a total concentration by one measurement with a simple operation even for evaluation liquid containing multiple components such as persulfuric acid, persulfate and hydrogen peroxide, a simple and inexpensive concentration meter for measuring the total concentration of the oxidizing substance, and a sulfuric acid electrolytic apparatus using the concentration meter.SOLUTION: The total concentration measurement method for an oxidizing substance is for measuring the total concentration of the oxidizing substance in the evaluation liquid containing at least one kind of the oxidizing substance. The total concentration measurement method for an oxidizing substance includes at least: an electrolysis step of reducing the oxidizing substance in the evaluation liquid using an electrolytic cell; a coulomb amount calculation step of calculating a total coulomb amount by a reduced current value from an electrolysis start time to a prescribed electrolysis stop time; and a concentration calculation step of calculating the total concentration of the oxidizing substance by the total coulomb amount calculated in the coulomb amount calculation step.
Patent JP-2012216715-A (JP)
Title: Substrate processing apparatus and semiconductor device manufacturing method
Inventor: YAJIMA SHINJI
IPC: H01L21/31
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent uneven heating on a substrate.SOLUTION: A substrate processing apparatus 10 preventing uneven heating on a substrate 1, comprises a substrate holding part 21 provided in a processing chamber 12 for holding the substrate, a micro wave supply part 26 supplying micro wave to inside the processing chamber, and a diffuser 19 provided between the substrate holding part and the micro wave supply part and including a plurality of through holes 20 provided such that a hole density of a portion facing the center of the substrate held by the substrate holding part becomes higher than a hole density of a portion facing an edge of the substrate.
Patent JP-2012219882-A (JP)
Title: Crankshaft supporting structure and crankshaft
Inventor: ONO JUNJI
IPC: F16C9/02
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a crankshaft supporting structure which has excellent durability while suppressing noise and flaking, and in which a crankshaft can be smoothly and rotatably supported, and to provide a crankshaft thereof.SOLUTION: In this crankshaft supporting structure, the crankshaft, in which two or more journal and crankpin parts are provided being spaced in the axial direction, is rotatably supported by bearings provided on the journal parts, in a housing of a crankcase, and connecting rods are rotatably connected by bearings provided on the crankpin parts. At least one of the bearings is a rolling bearing. At the journal or crankpin part, a ceramic layer is formed on the base material of the crankshaft. Rolling elements of the rolling bearing directly roll on the ceramic layer.